Warning: Permanently added '10.128.1.42' (ED25519) to the list of known hosts. [ 218.564345][ T5850] chnl_net:caif_netlink_parms(): no params data found [ 218.633168][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 218.641199][ T5850] bridge0: port 1(bridge_slave_0) entered disabled state [ 218.648718][ T5850] bridge_slave_0: entered allmulticast mode [ 218.655964][ T5850] bridge_slave_0: entered promiscuous mode [ 218.665145][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 218.672493][ T5850] bridge0: port 2(bridge_slave_1) entered disabled state [ 218.680007][ T5850] bridge_slave_1: entered allmulticast mode [ 218.687150][ T5850] bridge_slave_1: entered promiscuous mode [ 218.714520][ T5850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 218.726130][ T5850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 218.755597][ T5850] team0: Port device team_slave_0 added [ 218.763203][ T5850] team0: Port device team_slave_1 added [ 218.787315][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 218.794784][ T5850] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 218.820831][ T5850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 218.833266][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 218.840614][ T5850] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 218.866699][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 218.907469][ T5850] hsr_slave_0: entered promiscuous mode [ 218.914255][ T5850] hsr_slave_1: entered promiscuous mode [ 219.050713][ T5850] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 219.062871][ T5850] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 219.072848][ T5850] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 219.083576][ T5850] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 219.112156][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.119537][ T5850] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.127090][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.134297][ T5850] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.188494][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 219.206946][ T2991] bridge0: port 1(bridge_slave_0) entered disabled state [ 219.216281][ T2991] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.232171][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 219.244427][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 219.251639][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 219.265007][ T2991] bridge0: port 2(bridge_slave_1) entered blocking state [ 219.272419][ T2991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 219.336518][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 219.381777][ T5850] veth0_vlan: entered promiscuous mode [ 219.393150][ T5850] veth1_vlan: entered promiscuous mode [ 219.422045][ T5850] veth0_macvtap: entered promiscuous mode [ 219.432000][ T5850] veth1_macvtap: entered promiscuous mode [ 219.452347][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 219.466578][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 219.481674][ T2991] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.492375][ T2991] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.503108][ T2991] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.512082][ T2991] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 219.577265][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 219.587138][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 219.621660][ T2991] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 219.629808][ T2991] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program executing program [ 225.087843][ C0] sched: DL replenish lagged too much [ 453.157191][ T31] INFO: task kworker/u8:7:1160 blocked for more than 144 seconds. [ 453.199591][ T31] Not tainted syzkaller #0 [ 453.204592][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 457.961942][ T31] task:kworker/u8:7 state:D stack:23784 pid:1160 tgid:1160 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 462.369757][ T31] Workqueue: ipv6_addrconf addrconf_dad_work [ 462.393693][ T31] Call Trace: [ 462.397029][ T31]